American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
ONT-093 ONT-093 (formerly OC-144-093) is an orally bioavailable P-glycoprotein pump inhibitor, for the potential reversal of multidrug resistance in patients undergoing cancer chemotherapy. ONT-093 could inhibit P-gp and reverse multidrug resistance at nM concentrations with no effect on paclitaxel pharmacokinetics. Phase I trials of ONT-093 in normal human volunteers showed no dose-limiting toxicities at serum concentrations associated with biologic activity achieved with doses ranging from 300 to 500 mg. Synonyms: ONT 093; ONT093; (E)-4,4'-(2-(4-(3-ethoxyprop-1-en-1-yl)phenyl)-1H-imidazole-4,5-diyl)bis(N-isopropylaniline). CAS No. 216227-54-2. Molecular formula: C32H38N4O. Mole weight: 494.68. BOC Sciences 11
Ontuxizumab Ontuxizumab (MORAb-004) is a humanized IgG1/κ anti-endosialin (TEM-1 or CD248) monoclonal antibody with antitumor effects. Ontuxizumab can be used for the research of cancer [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: MORAb-004. CAS No. 946415-62-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99778. MedChemExpress MCE
Onvansertib NMS-1286937 is a potent, selective and orally available PLK1 inhibitor, with an IC 50 of 2 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NMS-1286937; NMS-P937. CAS No. 1034616-18-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15828. MedChemExpress MCE
Onvansertib Onvansertib Inhibitor. Uses: Scientific use. Product Category: T6247. CAS No. 1034616-18-6. TARGETMOL CHEMICALS
Onvatilimab Onvatilimab is a human monoclonal antibody that targets VISTA (V-domain immunoglobulin suppressor of T-cell activation). Onvatilimab inhibits VISTA signaling, abrogates the VISTA-induced suppression of T-lymphocyte-mediated immune responses, enhances cytotoxic T-cell responses against tumor cells and inhibits tumor cell growth. Synonyms: JNJ-61610588; JNJ 61610588; JNJ61610588. CAS No. 1969313-51-6. BOC Sciences 11
ONX 0914 ONX 0914. Group: Biochemicals. Alternative Names: PR 957; N-[2-(4-Morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-tyrosinamide. Grades: Highly Purified. CAS No. 960374-59-8. Pack Sizes: 5mg. Molecular Formula: C31H40N4O7, Molecular Weight: 580.669999999999. US Biological Life Sciences. USBiological 3
Worldwide
ONX-0914 ONX-0914 (PR-957) is a selective inhibitor of low-molecular mass polypeptide-7 (LMP7), the chymotrypsin-like subunit of the immunoproteasome. ONX-0914 blocks cytokine production and attenuates progression of experimental arthritis. ONX-0914 is a noncompetitive irreversible inhibitor of the mycobacterial proteasome (Ki=5.2 ?M). ONX-0914 reactivates latent HIV-1 through p-TEFb activation mediated by HSF-1[1][2][3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PR-957. CAS No. 960374-59-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13207. MedChemExpress MCE
ONX-0914 ONX 0914 is an immunoproteasome inhibitor with potential treatment applications in autoimmune disorders, such as rheumatoid arthritis, inflammatory bowel disease and lupus. ONX 0914 was designed to be a potent inhibitor of the immunoproteasome with minimal cross-reactivity for the constitutive proteasome. Recent evidence suggests that the immunoproteasome regulates the production of several inflammatory cytokines, including Tumor Necrosis Factor-α (TNF-α), Interleukin-6 (IL-6), IL-17, and IL-23. In preclinical models of rhematoid arthritis and lupus, ONX 0914 blocked progression of these diseases at well-tolerated doses. Preclinical studies are underway to evaluate the potential of ONX 0914 in the treatment of a range of autoimmune disorders. Uses: Proteasome inhibitors. Synonyms: ONX 0914; ONX0914; ONX-0914; PR957; PR-957; PR 957. Grades: >98%. CAS No. 960374-59-8. Molecular formula: C31H40N4O7. Mole weight: 580.6719. BOC Sciences 10
Onychocin B Onychocin B is a cyclic tetrapeptide that has been found in Onychocola sclerotica and it has calcium channel inhibitory activity. It inhibits the voltage-gated calcium (Cav) channel Cav1.2 with an IC50 value of 7.1 μM. Synonyms: Onychocin B; CHEMBL2063168; N-Methylcyclo(L-Phe-L-Ile-N-methyl L-Phe-L-Val-); (3S,6S,9S,12S)-6,12-dibenzyl-3-[(2S)-butan-2-yl]-1,7-dimethyl-9-propan-2-yl-1,4,7,10-tetrazacyclododecane-2,5,8,11-tetrone; 1380666-28-3; BDBM50389212. Grades: >95% by HPLC. Molecular formula: C31H42N4O4. Mole weight: 534.69. BOC Sciences 7
O, O'-Bis (2-aminoethyl) hexaethylene glycol O, O'-Bis (2-aminoethyl) hexaethylene glycol. Group: Biochemicals. Alternative Names: 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diamine; a,ω-BIs(amino)-octaethylene glycol. Grades: Highly Purified. CAS No. 332941-25-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C16H36N2O7. US Biological Life Sciences. USBiological 6
Worldwide
O,O'-Bis(2-aminoethyl)octadecaethylene glycol O,O'-Bis(2-aminoethyl)octadecaethylene glycol. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 892154-56-2. Product ID: 2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- (2-aminoethoxy) ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethanamine. Molecular formula: 897.1g/mol. Mole weight: C40H84N2O19. C (COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC COCCOCCOCCOCCOCCOCCOCCOCCN) N. InChI= 1S / C40H84N2O19 / c41-1-3-43-5-7-45-9-11-47-13-15-49-17 -19-51-21-23-53-25-27-55-29-31-57-33- 35-59-37-39-61-40-38-60-36-34-58-32-3 0-56-28-26-54-24-22-52-20-18-50-16-14 -48-12-10-46-8-6-44-4-2-42 / h1-42H2. PEPHTALHHSCONG-UHFFFAOYSA-N. Alfa Chemistry Materials 5
O, O'-Bis (2-aminoethyl) polyethylene glycol 10,000 ≥95% O, O'-Bis (2-aminoethyl) polyethylene glycol 10,000 ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 5
Worldwide
O, O'-Bis (2-aminoethyl) polyethylene glycol 20,000MW O, O'-Bis (2-aminoethyl) polyethylene glycol 20,000MW. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 5
Worldwide
O,O'-Bis(2-aminopropyl)polypropyleneglycol O,O'-Bis(2-aminopropyl)polypropyleneglycol. Group: Polymers. Alternative Names: Poly(propylene glycol) bis(2-aminopropyl ether). CAS No. 9046-10-0. Product ID: (3S,4S)-pyrrolidine-3,4-diol. Molecular formula: 103.12g/mol. Mole weight: C4H9NO2. C1C(C(CN1)O)O. InChI=1S/C4H9NO2/c6-3-1-5-2-4 (3)7/h3-7H, 1-2H2/t3-, 4-/m0/s1. JCZPOYAMKJFOLA-IMJSIDKUSA-N. Alfa Chemistry Materials 4
O,O?-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol 500. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alfa Chemistry Analytical Products 4
O,O'-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol O,O'-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 65605-36-9. Alfa Chemistry Materials 5
O, O'-Bis(2-aminopropyl) polypropylene glycol-block-Polyethylene glycol-block-polypropylene glycol O, O'-Bis(2-aminopropyl) polypropylene glycol-block-Polyethylene glycol-block-polypropylene glycol. Group: Polyethylene (pe). CAS No. 65605-36-9. Mole weight: CH3CH (NH2)CH2[OCH (CH3)CH2]l (OCH2CH2)m[OCH2CH (CH3)]nNH2. Alfa Chemistry Materials 3
O,O?-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol1 800. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alfa Chemistry Analytical Products 4
O,O'-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol1 O,O'-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol1. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 65605-36-9. Alfa Chemistry Materials 5
O, O'-Bis(2-aminopropyl) polypropylene glycol-block-Polyethylene glycol-block-polypropylene glycol (Molecular Weight ~ 1900) O, O'-Bis(2-aminopropyl) polypropylene glycol-block-Polyethylene glycol-block-polypropylene glycol (Molecular Weight ~ 1900). Group: Polypropylene (pp). CAS No. 65605-36-9. Mole weight: CH3CH (NH2)CH2[OCH (CH3)CH2]l (OCH2CH2)m[OCH2CH (CH3)]nNH2. Alfa Chemistry Materials 3
O, O'-Bis(2-bromoethyl)Polyethylene glycol O, O'-Bis(2-bromoethyl)Polyethylene glycol. Group: Polyethylene (pe). CAS No. 76779-16-3. Product ID: 1,2-bis(2-bromoethoxy)ethane. Molecular formula: 275.97g/mol. Mole weight: C6H12Br2O2. C(COCCBr)OCCBr. InChI=1S / C6H12Br2O2 / c7-1-3-9-5-6-10-4-2-8 / h1-6H2. UOWNEWCMPHICQH-UHFFFAOYSA-N. Alfa Chemistry Materials 3
O,O?-Bis(2-carboxyethyl)dodecaethylene glycol ?95% (oligomer purity). Group: Poly(ethylene glycol) and poly(ethylene oxide). Alfa Chemistry Analytical Products 4
O,O'-Bis(2-carboxyethyl)dodecaethylene glycol O,O'-Bis(2-carboxyethyl)dodecaethylene glycol. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 892155-64-5. Product ID: 3- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- [2- (2-carboxyethoxy) ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] propanoic acid. Molecular formula: 690.8g/mol. Mole weight: C30H58O17. C (COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC COCCOCCC (= O) O) C (= O) O. InChI= 1S / C30H58O17 / c31-29 (32) 1-3-35-5-7-37-9-11-39-13-15-41-17-19- 43-21-23-45-25-27-47-28-26-46-24-22-4 4-20-18-42-16-14-40-12-10-38-8-6-36-4 -2-30 (33) 34 / h1-28H2, (H, 31, 32) (H, 33, 34). KOVYBDAGTRVAAO-UHFFFAOYSA-N. Alfa Chemistry Materials 5
o,o-Bis(2-hydroxyethoxy)benzene o,o-Bis(2-hydroxyethoxy)benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O-BIS(2-HYDROXYETHOXY)BENZENE;1,2-BIS(2-HYDROXYETHOXY)BENZENE;2,2-(1,2-PHENYLENEDIOXY)DIETHANOL;2,2-(O-PHENYLENEDIOXY)DIETHANOL;O,O-Bis(2-hydroxyethoxy)benzene,98%;1,2-Phenylenebis(2-hydroxyethyl) ether. Product Category: Polymer/Macromolecule. Appearance: Slightly beige powder. CAS No. 10234-40-9. Molecular formula: C10H14O4. Mole weight: 198.22. Purity: 0.96. IUPACName: 2-[2-(2-hydroxyethoxy)phenoxy]ethanol. Canonical SMILES: C1=CC=C(C(=C1)OCCO)OCCO. Density: 1.197 g/cm³. ECNumber: 600-304-9. Product ID: ACM10234409. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
O, O'-Bis[2- (N-Succinimidyl-succinylamino) ethyl]polyethylene glycol O, O'-Bis[2- (N-Succinimidyl-succinylamino) ethyl]polyethylene glycol. Group: Biochemicals. Grades: Highly Purified. CAS No. 186020-53-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 6
Worldwide
O,O'-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol O,O'-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 186020-53-1. Alfa Chemistry Materials 5
O, O'-Bis[2-(N-Succinimidyl-succinylamino)ethyl]Polyethylene glycol O,O'-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol (NHS-PEG-NHS) is a cross-linking reagent. Uses: Biological field. Group: Polyethylene (pe). Alternative Names: α,ω-Bis-NHS-PEG, Di(N-succinimidyl) PEG-diacid, PEG-bis(N-succinimidyl succinate). CAS No. 186020-53-1. Molecular formula: average Mn 10,000. Alfa Chemistry Materials 3
o,o-Bis(dodecylphenyl)s-(phenylethyl)dithiophosphate o,o-Bis(dodecylphenyl)s-(phenylethyl)dithiophosphate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 270-868-5, CID110357, O,O-Bis(dodecylphenyl) S-(phenylethyl) dithiophosphate, Ethenylbenzene, O,O-bis(dodecylphenyl) phosphorodithioic acid ester, Phosphorodithioic acid, O,O-bis(dodecylphenyl) S-(phenylethyl) ester, 68479-73-2. Product Category: Heterocyclic Organic Compound. CAS No. 68479-73-2. Molecular formula: C44H67O2PS2. Mole weight: 723.105341 [g/mol]. Purity: 0.96. IUPACName: bis(3-dodecylphenoxy)-phenethylsulfanyl-sulfanylidene-$l^{5}-phosphane. Product ID: ACM68479732. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
o,o'-Bis(trimethylsilyl)-5-fluorouracil o,o'-Bis(trimethylsilyl)-5-fluorouracil. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O'-BIS(TRIMETHYLSILYL)-5-FLUOROURACIL;BIS(TRIMETHYLSILYL)-5-FLUOROURACIL;2,4-BIS(TRIMETHYLSILYL)-5-FLUOROURACIL. Product Category: Heterocyclic Organic Compound. CAS No. 58138-78-6. Molecular formula: C10H19FN2O2Si2. Mole weight: 274.44. Product ID: ACM58138786. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 17242-85-2. Alfa Chemistry. 3
o,o-Bis(trimethylsilyl)lactate o,o-Bis(trimethylsilyl)lactate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TRIMETHYLSILYL TRIMETHYLSILOXY LACTATE; 2-(Trimethylsiloxy)propanoic acid trimethylsilyl ester; (2-trimethylsilyloxy)propionate de trimethylsilyle; di-Trimethylsilyl-milchsaeure. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 17596-96-2. Molecular formula: C9H22O4Si2. Mole weight: 250.44. Purity: 95%+. IUPACName: trimethylsilyl2-trimethylsilyloxypropanoate. Canonical SMILES: CC(C(=O)O[Si](C)(C)C)O[Si](C)(C)C. Product ID: ACM17596962. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
O,O'-Bis(trimethylsilyl)thymine O,O'-Bis(trimethylsilyl)thymine. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: White Solid. CAS No. 7288-28-0. Molecular formula: C11H22N2O2Si2. Mole weight: 270.48. Purity: 0.97. Product ID: ACM7288280. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Bis(O-trimethylsilyl)thymine. Alfa Chemistry. 2
O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid (Tolnaftate EP Impurity B) is a Tolnaftate impurity. Tolnaftate (T535400) functions as an antifungal agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 127084-74-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C21H14O2S. US Biological Life Sciences. USBiological 2
Worldwide
O,O'-Di-2-pyridyl Thiocarbonate O,O'-Di-2-pyridyl Thiocarbonate. Group: Biochemicals. Alternative Names: Di-2-Pyridyl Thionocarbonate; Thiocarbonic Acid O,O'-Di-2-pyridyl Ester. Grades: Highly Purified. CAS No. 96989-50-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 7
Worldwide
O,O-diacetyldaurisoline O,O-diacetyldaurisoline. Group: Biochemicals. Grades: Plant Grade. CAS No. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 9
Worldwide
O-O-Dibenzyl-(-)-actinonin O-O-Dibenzyl-(-)-actinonin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O-O-DIBENZYL-(-)-ACTINONIN;N4-Benzyloxy-N1-[1-(2-(S)-benzyloxy-methyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propyl]-2-(R)-pentylsuccinamide. Product Category: Heterocyclic Organic Compound. Appearance: Colourless Solid. CAS No. 460754-33-0. Molecular formula: C33H47N3O5. Mole weight: 565.74338. Product ID: ACM460754330. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
O-O-Dibenzyl-(-)-actinonin O-O-Dibenzyl-(-)-actinonin. Group: Biochemicals. Alternative Names: N4-Benzyloxy-N1-[1-(2-(S)-benzyloxy-methyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propyl]-2-(R)-pentylsuccinamide; (2R) -N1- [ (1S) -2-Methyl-1- [ [ (2S) -2- [ (phenylmethoxy) methyl] -1-pyrrolidinyl] carbonyl] propyl] -2-pentyl-N4- (phenylmethoxy) butanediamide. Grades: Highly Purified. CAS No. 460754-33-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C33H47N3O5. US Biological Life Sciences. USBiological 7
Worldwide
O-O-Dibenzyl-(-)-actinonin (N4-Benzyloxy-N1-[1-(2-(S)-benzyloxy-methyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propyl]-2-(R)-pentylsuccinamide) O-O-Dibenzyl-(-)-actinonin (N4-Benzyloxy-N1-[1-(2-(S)-benzyloxy-methyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propyl]-2-(R)-pentylsuccinamide). Group: Biochemicals. Alternative Names: N4-Benzyloxy-N1-[1-(2-(S)-benzyloxy-methyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propyl]-2-(R)-pentylsuccinamide. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
O,O-Didesmethyl Omeprazole Sulfide O,O-Didesmethyl Omeprazole Sulfide is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Synonyms: 4,5'-Di(desmethyl) Omeprazole Sulfide; 2-[[(4-Hydroxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazol-5-ol. Grades: > 95%. CAS No. 176219-12-8. Molecular formula: C15H15N3O2S. Mole weight: 301.36. BOC Sciences 6
O,O-Diethyl Dithiophosphate-13C4 Ammonium Salt Labeled O,O-Diethyl Dithiophosphate. Used in the synthesis of novel phosphorothioates and phosphorodithioates. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Diethyl Ester-13C4 Ammonium Salt; Ammonium Ethyl Phosphorodithioate-13C4 ; Phosphorodithioic Acid O,O-Diethyl Ester-13C4 Ammonium Salt; Ammonium O,O-Diethyl Dithiophosphate-13C4 ; Ammonium O,O-Diethyl Phosphorodithioate-13C4 ; Ammonium Di-O-ethyl Dithiophosphate-13C4 ; Ammonium Diethyldithiophosphate-13C4 ; NF 133-13C4 ; O,O-Diethyl Ammonium Phosphorodithioate-13C4; O, O-Diethyl phosphorodithioic Acid-13C4 Ammonium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O,O-Diethyl dithiophosphate ammonium salt O,O-Diethyl dithiophosphate ammonium salt. Group: Biochemicals. Alternative Names: Phosphorodithioic acid O,O-diethyl ester ammonium salt; Ammonium ethyl phosphorodithioate; Phosphorodithioic acid O,O-diethyl ester ammonium salt. Grades: Highly Purified. CAS No. 1068-22-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C4H14NO2PS2. US Biological Life Sciences. USBiological 7
Worldwide
O,O-Diethyl Dithiophosphate-d10 Ammonium Salt O,O-Diethyl Dithiophosphate-d10 Ammonium Salt. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Diethyl Ester-d10 Ammonium Salt; Ammonium Ethyl Phosphorodithioate-d10; Phosphorodithioic Acid O,O-Diethyl Ester-d10 Ammonium Salt; Ammonium O,O-Diethyl Dithiophosphate-d10; Ammonium O,O-Diethyl Phosphorodithioate-d10; Ammonium Di-O-ethyl Dithiophosphate-d10; Ammonium Diethyldithiophosphate-d10; NF 133; O,O-Diethyl Ammonium Phosphorodithioate-d10; O, O-Diethyl phosphorodithioic Acid-d10 Ammonium Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
O,O-Diethyl hydrogen thiophosphate potassium salt solution 1000 ?g/mL in methanol (as free acid), ampule of 1.2 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
O,O-Diethyl hydrogen thiophosphate potassium salt solution 100 ?g/mL in methanol (as free acid), ampule of 1.2 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
O,O-Diethyl Thiophosphate Potassium Salt O,O-Diethyl Thiophosphate Potassium Salt is used in bentazon-containing herbicidal mixture composition. It is also used in the toxicity study of Sulfotepp, an impurity of diazinon, an organophosphate pesticide used as an insecticide. Group: Biochemicals. Grades: Highly Purified. CAS No. 5871-17-0. Pack Sizes: 250mg, 500mg. Molecular Formula: C4H10KO3PS, Molecular Weight: 208.26. US Biological Life Sciences. USBiological 1
Worldwide
o,o-Diethyl thiophosphonate o,o-Diethyl thiophosphonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O-Diethyl thiophosphonate, O,O-Diethyl phosphonothioate, EINECS 213-654-9, Phosphonothioic acid, O,O-diethyl ester, 999-01-9, AC1O3HFJ, SCHEMBL6550893, CTK4F4128, diethoxy(sulfanylidene)phosphanium, PHOSPHINOTHIOYL, DIETHOXY-, O O-DIETHYL THIOPHOSPHONATE, AKOS006271578, ZINC150375361, OR040684, OR269819, OR382971, LS-107053, 20114-43-6. Product Category: Heterocyclic Organic Compound. CAS No. 999-01-9. Molecular formula: C4H11O2PS. Mole weight: 153.159762 [g/mol]. Purity: 0.96. IUPACName: diethoxy(sulfanylidene)phosphanium. Canonical SMILES: CCO[P+](=S)OCC. ECNumber: 213-654-9. Product ID: ACM999019. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
O,O-Dimethyl-d6 O,O-Dimethyl-d6. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Dimethyl-d6 Ester Ammonium Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
O,O-Dimethyl Dithiophosphate-13C2 Ammonium Salt Labeled dimethyl phosphorodithiolate derivatives used as insecticides. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Dimethyl Ester-13C2 Ammonium Salt. Grades: Highly Purified. CAS No. 1329610-82-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
O,O-Dimethyl Dithiophosphate Ammonium Salt Dimethyl phosphorodithiolate derivatives used as insecticides. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Dimethyl Ester Ammonium Salt. Grades: Highly Purified. CAS No. 1066-97-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
O,O-Dimethyl Methylphosphonate O,O-Dimethyl Methylphosphonate is a commercially used preignition additive for gasoline, anti-foaming agent, plasticizer, stabilizer and antistatic agents. Group: Biochemicals. Alternative Names: Reoflam DMMP; DMMP; Dimethoxymethyl Phosphine Oxide; Dimethyl Methanephosphonate; Dimethyl Methylphosphonate; Fran TF 2000; Fyrol DMMP; Metaran; Methanephosphonic Acid Dimethyl Ester; Methylphosphonic Acid Dimethyl Ester; NSC 62240; Methylphosphonic Acid Dimethyl Ester; p-Methylphosphonic Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 756-79-6. Pack Sizes: 25g. US Biological Life Sciences. USBiological 3
Worldwide
O,O-Dimethyl Phosphoramidothioate O,O-Dimethyl Phosphoramidothioate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O-Dimethyl thiophosphoramidate;o,o-dimethyl phosphoramidothioate;O,O-Dimethyl Phosphoroamido Thioate;O,O-dimethylamidothiophosphate;O,O-DimethylPhosphoramidothionate;O,O-DIMETHYL THIOPHORAMIDOTHIONATE;E-118 amide;SPERMINE(RG). Product Category: Heterocyclic Organic Compound. Appearance: White to slightly off-white powder crystal. CAS No. 17321-47-0. Molecular formula: C2H8NO2PS. Mole weight: 141.12. Density: 0.925 g/cm³. ECNumber: 241-342-2. Product ID: ACM17321470. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
O,O-Dimethyl-S-(Methoxy-Carbonyl) Thiophosphate O,O-Dimethyl-S-(Methoxy-Carbonyl) Thiophosphate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID92710, Acetic acid, ((dimethoxyphosphinyl)thio)-, methyl ester, O,O-Dimethyl-S-(methoxycarbonylmethyl)phosphorodithioate, Acetic acid, 2-((dimethoxyphosphinyl)thio)-, methyl ester, 57212-78-9. Product Category: Heterocyclic Organic Compound. CAS No. 57212-78-9. Molecular formula: C5H11O5PS. Mole weight: 214.176601 [g/mol]. Purity: 0.96. IUPACName: methyl 2-dimethoxyphosphorylsulfanylacetate. Canonical SMILES: COC(=O)CSP(=O)(OC)OC. Density: 1.294g/cm³. Product ID: ACM57212789. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
o,o-Dioctadecylpentaerythritol bis(phosphite) o,o-Dioctadecylpentaerythritol bis(phosphite). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,9-BIS(OCTADECYLOXY)-2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO[5.5]UNDECANE;O,O-Dioctadecylpentaerythritol bis(phosphite);3,9-bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-dipho;4,8,10-Tetraoxa-3,9-diphosphaspiro[5,5]undecane,3,9-bis(octadecyloxy)-2;8,10-tetraoxa-3. Product Category: Polymer/Macromolecule. CAS No. 3806-34-6. Molecular formula: C41H82O6P2. Mole weight: 733.04. Product ID: ACM3806346. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
o,o-Dioctyl hydrogen dithiophosphate o,o-Dioctyl hydrogen dithiophosphate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O-Dioctyl hydrogen dithiophosphate, CID75262, EINECS 218-850-8, Phosphorodithioic acid, O,O-dioctyl ester, 130970-01-3, 2253-57-8. Product Category: Heterocyclic Organic Compound. CAS No. 2253-57-8. Molecular formula: C16H35O2PS2. Mole weight: 354.551661 [g/mol]. Purity: 0.96. IUPACName: dioctoxy-sulfanyl-sulfanylidene-$l^{5}-phosphane. Canonical SMILES: CCCCCCCCOP(=S)(OCCCCCCCC)S. ECNumber: 218-850-8. Product ID: ACM2253578. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Oolong Tea Extract (Ratio) Oolong Tea Extract (Ratio). Group: Others. Purity: 4:1~20:1. Oolong Tea Extract (Ratio). Cat No: EXTW-075. Creative Enzymes
o,oμ-Bis(2-azidoethyl)polyethyleneglycol,peg-diazide o,oμ-Bis(2-azidoethyl)polyethyleneglycol,peg-diazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,Oμ-Bis(2-azidoethyl)polyethyleneglycol,PEG-diazide;Polyoxyethylenebis(azide);clickable PEG;O,Oμ-Bis(2-azidoethyl)polyethylene glycol;PEG azide;PEG diazide;PEG-diazide;Poly(ethylene glycol) bisazide. Product Category: Polymer/Macromolecule. CAS No. 82055-94-5. Molecular formula: N3CH2CH2(OCH2CH2)N3. Purity: 0.96. Product ID: ACM82055945. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
o,o,o-Tributyl phosphorothioate o,o,o-Tributyl phosphorothioate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O,O,O-TRIBUTYL PHOSPHOROTHIOATE;thiophosphoricacido,o',o''-tributylester;tris(1-butyl)thiophosphate. Product Category: Heterocyclic Organic Compound. CAS No. 78-47-7. Molecular formula: C12H27O3PS. Mole weight: 282.38. Product ID: ACM78477. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
O,O,O-Triethylphosphorothioate O,O,O-Triethylphosphorothioate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: triethoxy(sulfanylidene)-λ5-phosphane. CAS No. 126-68-1. Molecular formula: C6H15O3PS. Mole weight: 198.22. Purity: 0.96. IUPACName: triethoxy(sulfanylidene)-$l^{5}-phosphane. Canonical SMILES: CCOP(=S)(OCC)OCC. Density: 1.109g/cm³. ECNumber: 204-797-8. Product ID: ACM126681. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
O,O,O-Triethyl phosphorothioate O,O,O-Triethyl phosphorothioate. Group: Biochemicals. Grades: Highly Purified. CAS No. 126-68-1. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C6H15O3PS. US Biological Life Sciences. USBiological 8
Worldwide
Oosponol Oosponol is a natural compound which can be isolated from Gloeophyllum abietinum, Hormotilopsis, etc. Synonyms: Lenzitin; 4-Glycolyl-8-hydroxy-isocoumarin. Grades: 98%. CAS No. 146-04-3. Molecular formula: C11H8O5. Mole weight: 220.18. BOC Sciences 5
Oosporein Oosporein is a quinone antibiotic produced by the strain of Oospora colorans, etc. It is resistant to gram-positive bacteria. Synonyms: NSC 88466; BRN 1892735; 3,3',6,6'-Tetrahydroxy-5,5'-dimethyl-2,2'-bi-p-benzoquinone. Grades: ≥95%. CAS No. 475-54-7. Molecular formula: C14H10O8. Mole weight: 306.22. BOC Sciences 5
Oosporein Oosporein is a red crystalline metabolite produced by a toxin-producing strain of Chaetomium trilaterale. Chaetomium trilaterale is isolated from moldy Peanuts. Oosporein inhibits plant growth and produces phytotoxic effects [1]. Uses: Scientific research. Group: Natural products. CAS No. 475-54-7. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-N7719. MedChemExpress MCE
O,O,S-Trimethyl ester phosphorothioic acid O,O,S-Trimethyl ester phosphorothioic acid is a chemical substance with biological activity for studying renal fibrosis. O,O,S-Trimethyl ester phosphorothioic acid can be used as an experimental model for studying renal fibrosis. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 152-20-5. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-30099. MedChemExpress MCE
O,O,S-Trimethyl Ester Phosphorothioic Acid O,O,S-Trimethyl Ester Phosphorothioic Acid. Group: Biochemicals. Alternative Names: HC 7901; Methyl phosphorothioate ((MeO)2(MeS)PO); O, O, S-Tri methyl phosphorothioate; O, O, S-Tri methyl phosphorothiolate; O, O, S-Tri methyl thiophosphate; O,O-Dimethyl S- methyl phosphorothioate; O,O-Dimethyl S-Methylthiophosphate. Grades: Highly Purified. CAS No. 152-20-5. Pack Sizes: 100mg. Molecular Formula: C3H9O3PS, Molecular Weight: 156.139999999999. US Biological Life Sciences. USBiological 3
Worldwide
O,O,S-Trimethyl Ester Phosphorothioic Acid-d3 O,O,S-Trimethyl Ester Phosphorothioic Acid-d3. Group: Biochemicals. Alternative Names: HC 7901-d3; Methyl phosphorothioate ((MeO)2(MeS)PO)-d3; O, O, S-Tri methyl phosphorothioate-d3; O, O, S-Tri methyl phosphorothiolate-d3; O,O,S-Trimethylthiophosphate-d3; O,O-Dimethyl S-Methylphosphorothioate-d3; O,O-Dimethyl S-Methylthiophosphate-d3. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C3H6D3O3PS, Molecular Weight: 159.16. US Biological Life Sciences. USBiological 3
Worldwide
o,o-Succinyldicholine iodide o,o-Succinyldicholine iodide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ascuron;bis(beta-dimethylaminoethyl)succinatebis(methyliodide);celocurin;celocurine;choline,iodide,succinate(2:1);curacit;diacetylcholinediiodide;diacetylcholineiodide. Product Category: Heterocyclic Organic Compound. CAS No. 541-19-5. Molecular formula: C14H31IN2O4. Mole weight: 544.201. Product ID: ACM541195. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Suxamethonium iodide. Alfa Chemistry. 4
o-Oxalotoluidide o-Oxalotoluidide. Group: Biochemicals. Alternative Names: N1, N2-Bis (2-methylphenyl) ethanediamide; N, N'-Bis (2-methylphenyl) ethanediamide; o-Oxalotoluidide. Grades: Highly Purified. CAS No. 3299-62-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C16H16N2O2. US Biological Life Sciences. USBiological 8
Worldwide
o-Oxanisidide o-Oxanisidide. Group: Biochemicals. Alternative Names: N1, N2-Bis (2-methoxyphenyl) ethanediamide; N,N'-Bis(2-methoxyphenyl)ethane-diamide. Grades: Highly Purified. CAS No. 21021-99-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C16H16N2O4. US Biological Life Sciences. USBiological 8
Worldwide
OP-1074 OP-1074, a pure anti-estrogen drug, is a selective ER degrader ( PA-SERD ) with specific anti-estrogenic activity against ERα and ERβ, inhibiting 17β-estradiol (E2)-stimulated transcription with IC 50 values of 1.6 and 3.2 nM, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 1443752-76-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-125263. MedChemExpress MCE
Opadry EZ Opadry EZ. Product ID: PE-0190. Category: Coating Systems Excipients. Product Keywords: Pharmaceutical Excipients; Coating Systems Excipients; Opadry EZ; PE-0190; NIL; NIL. Sample Provided: Yes. Standard: ChP, USP, BP, EP, JP. Grade: Pharmaceutical grade. CD Formulation
Opaganib Opaganib (ABC294640) is a selective, competitive sphingosine kinase 2 ( SK2 ) inhibitor with K i of 9.8 μM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ABC294640. CAS No. 915385-81-8. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-16015. MedChemExpress MCE

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